高压带电显示装置传感器CG9 35KV
价格:电议
地区:浙江省 温州市
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乐清市皇星开关厂

  

                                                                                                        DXN户内高压带电显示装置 

                                                               DXN indoor high-volt charged display device

 

 

一﹑适用范围和特征 

     户内高压带电显示装置由三个传感器和一个显示器经导线连接组成。适用于额定频率50Hz,额定电压40.5KV以下的户内高压电气设备上,既可放映回路带电状况,还可于电磁锁配合,实现强制闭锁开关手柄﹑阀门等。带电显示和强制闭锁均受同一高压信号所控制,但电路系统又是相互独立﹑互不干扰,只要高压回路带电,即使显示电路和闭锁电路同时出故障,电磁锁仍处于闭锁状态,达到防止误操作,误入带电间隔。 

 

The first itemapplication range and characteristic

      The indoor high volt charged display device is composed of three sensors and displaythrough lead connection),it is applied to certain indoor high volt electric equipment of rated frequency 50Hz and rated volt below 40.5KVby this deviceit could indicate charged condition in circuitbesidesit can be coordinate-operated with electromagnetic lockwhich realizes forced lockout of switch handle and controlled by one high volt signalwhileits circuit system is stand-alone and not interfered one anotherJust needing the high volt circuit electrifiedeven if display circuit and latching circuit arise fault simultaneouslythe electromagnetic lock still stay in locking statewhich could prevent from mishandle or entering into charged spacing

 

 

二﹑执行标准 

DL/T538          《高压带电显示装置》 

DL/T593          《高压开关设备和控制设备标准的共用技术要求》 

JB/T10305         3.6KV~40.5KV高压设备用户内有机材料支柱绝缘子技术条件》 

GB/T7354         《局部放电测量》 

 

The second itemexecution norm

DL/T538          high volt charged display device 

DL/T593          share technical demand of high-volt switching equipment and control equipment 

JB/T10305         3.6KV~40.5KV high volt equipment indoor organic material post insulator’s technical condition 

GB/T7354         partial discharge measuring

 

 

 

三﹑产品型号及其含义

The third itemproduct model and its meaning

 

传感器型号及含义

Sensor type and meaning

 显示器型号及含义

Display device’s model and meaning

 

四﹑安装接线原理

The forth iteminstallation wiring principle